CA2473578A1 - Mecanisme elevateur a vis pour plate-forme elevatrice - Google Patents

Mecanisme elevateur a vis pour plate-forme elevatrice Download PDF

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Publication number
CA2473578A1
CA2473578A1 CA002473578A CA2473578A CA2473578A1 CA 2473578 A1 CA2473578 A1 CA 2473578A1 CA 002473578 A CA002473578 A CA 002473578A CA 2473578 A CA2473578 A CA 2473578A CA 2473578 A1 CA2473578 A1 CA 2473578A1
Authority
CA
Canada
Prior art keywords
screw
carriage
vertical
rail
wheels
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002473578A
Other languages
English (en)
Inventor
Kaj G. Nielsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2473578A1 publication Critical patent/CA2473578A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/023—Mounting means therefor
    • B66B7/027—Mounting means therefor for mounting auxiliary devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
    • B66B9/025—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by screw-nut drives
CA002473578A 2003-08-07 2004-07-09 Mecanisme elevateur a vis pour plate-forme elevatrice Abandoned CA2473578A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49299503P 2003-08-07 2003-08-07
US60/492,995 2003-08-07

Publications (1)

Publication Number Publication Date
CA2473578A1 true CA2473578A1 (fr) 2005-02-07

Family

ID=34135190

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002473578A Abandoned CA2473578A1 (fr) 2003-08-07 2004-07-09 Mecanisme elevateur a vis pour plate-forme elevatrice

Country Status (2)

Country Link
US (1) US20050056492A1 (fr)
CA (1) CA2473578A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103663064A (zh) * 2013-12-03 2014-03-26 北京七星华创电子股份有限公司 升降机
CN113104702A (zh) * 2021-04-15 2021-07-13 台州学院 一种基于旋转楼梯空间构型的电梯

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8402850B2 (en) * 2004-10-19 2013-03-26 Delaney Technologies Inc. Load displacement apparatus
JP2007137586A (ja) * 2005-11-17 2007-06-07 Shangyin Sci & Technol Co Ltd ボールねじ式エレベータの制御構造
ES2283217B1 (es) * 2006-04-11 2009-02-16 Elevadores Goian S.L. Ascensor modular con cabina automotriz sobre mastil.
CN104627764B (zh) * 2014-12-23 2017-04-05 夏雨 一种带有警报器和位置传感器的建筑物料提升装置
CN104627778B (zh) * 2014-12-23 2017-03-15 深圳市联博建筑工程技术有限公司 一种建筑物料提升控制系统
CN104627775B (zh) * 2014-12-23 2017-04-05 孙洪业 一种使用顶出装置复位的建筑物料提升装置
CN105731228A (zh) * 2016-05-06 2016-07-06 宁波谷达机电有限公司 一种螺杆式电梯的曳引系统
US9952589B1 (en) * 2017-03-30 2018-04-24 Amazon Technologies, Inc. Inventory system with swiveling vertically mobile drive units
US10399772B1 (en) 2017-03-30 2019-09-03 Amazon Technologies, Inc. Inventory system with vertically mobile drive units
US10364099B1 (en) 2017-03-30 2019-07-30 Amazon Technologies, Inc. Inventory system with vertically mobile drive units and movable panels
CN108313855B (zh) * 2018-04-11 2023-06-30 河南理工大学 一种多轿厢立体循环电梯系统及协同运行方法
CN109279480B (zh) * 2018-11-02 2024-03-19 广州广日电梯工业有限公司 一种钢结构电梯井道拼接装置及方法
DE112019007665T5 (de) * 2019-08-27 2022-05-19 Mitsubishi Electric Corporation Transporteinrichtung
CN111794314B (zh) * 2020-07-25 2021-06-25 邯郸市水利水电勘测设计研究院 一体化预制泵站

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US434372A (en) * 1890-08-12 Elevator
US62788A (en) * 1867-03-12 van emon
US696994A (en) * 1901-04-10 1902-04-08 August Martin Modry Electric elevator.
US765348A (en) * 1903-11-16 1904-07-19 Ernest H Vogel Electric elevator.
US783809A (en) * 1904-04-11 1905-02-28 Ernest H Vogel Electric elevator.
US819257A (en) * 1905-11-27 1906-05-01 Ernest H Vogel Elevator.
US1161255A (en) * 1915-05-22 1915-11-23 Mary Schnitzer Ball-and-screw elevator and fire-escape.
US1392078A (en) * 1919-07-18 1921-09-27 Charles E Ouillett Elevator
US1335719A (en) * 1919-10-24 1920-04-06 Dieudonne A Beaudry Elevator
US1977484A (en) * 1933-10-18 1934-10-16 Frank W Lagerquist Elevator mechanism
US3215227A (en) * 1963-03-04 1965-11-02 Ellamac Inc Elevator drives
US3802290A (en) * 1972-09-28 1974-04-09 Gm Lift Corp Roller nut assembly
US4281744A (en) * 1979-03-08 1981-08-04 Koerber Charles F Rotary wheelchair lift apparatus
KR890003878B1 (ko) * 1985-09-05 1989-10-10 미쓰비시덴끼 가부시끼가이샤 엘레베이터장치
US5080200A (en) * 1990-10-30 1992-01-14 Otis Elevator Company Ball screw elevator drive system
US5402862A (en) * 1994-01-03 1995-04-04 United Associates Group Inc. Sealed lift unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103663064A (zh) * 2013-12-03 2014-03-26 北京七星华创电子股份有限公司 升降机
CN103663064B (zh) * 2013-12-03 2016-05-18 北京七星华创电子股份有限公司 升降机
CN113104702A (zh) * 2021-04-15 2021-07-13 台州学院 一种基于旋转楼梯空间构型的电梯

Also Published As

Publication number Publication date
US20050056492A1 (en) 2005-03-17

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Legal Events

Date Code Title Description
FZDE Discontinued